diff --git a/exercises-toolbox/5-uncertainties/1-formel/loesung.py b/exercises-toolbox/5-uncertainties/1-formel/loesung.py
index e5210d1c..3197d3e2 100644
--- a/exercises-toolbox/5-uncertainties/1-formel/loesung.py
+++ b/exercises-toolbox/5-uncertainties/1-formel/loesung.py
@@ -8,6 +8,7 @@
 Q = x**2 * sin(y) + z
 
 print(f"Q = {Q}")
+print(Q.n, Q.s)
 
 from sympy import var, sin